baber/WOPTO huggingface dataset:
Patent GB-201119047-D0 (GB)
Title: Electrical harness
Filed: 2011-11-04
Abstract: An aircraft gas turbine engine has first and second electrical harnesses formed from respective first and second flexible printed circuit boards which each provides a plurality of spaced conductive tracks. The conductive tracks are arranged to carry signal of types which either (i) provide engine control and can cause hazardous conditions of the engine in the event of their failure, (ii) detect or prevent hazardous conditions of the engine, or (iii) are not of type (i) and/or of type (ii). The first flexible printed circuit board provides all the conductive tracks which carry signals of type (i) or the first flexible printed circuit board provides all the conductive tracks which carry signals of type (ii). The second flexible printed circuit board provides all the remaining conductive tracks. The first electrical harness is fire-resistant such that it has the capability to withstand the application of heat by a flame, for a period of five minutes without any exposure of its conductive tracks and while retaining the ability of those conductive tracks to carry their signals. The flame has the following characteristics: temperature 1100°C ± 80°C, and heat flux density 116 KW/m 2  ± 10 KW/m 2 .
Patent GB-201119433-D0 (GB)
Title: Ultra low latency video communication
IPC: H04N19/94
Filed: 2011-11-10
Abstract: A video communication system has at least one video data transmission unit for sending or receiving video data over a data network. The transmission unit comprising an image acquiring circuitry or an image reconstruction circuitry for acquiring or reconstructing an image frame, a video processing unit for processing at least a part or slice or block of the video data and a communication unit for sending or receiving the part or slice or block of the data. A first part or slice or block of the frame is subject to one of a receiving or acquiring or processing or sending or communicating action whilst simultaneously a second part or slice or block is subject to one of the actions not being performed on the first part.
Patent GB-201205230-D0 (GB)
Title: Vacuum pump stators and vacuum pumps
Filed: 2012-03-26
Abstract: Combined booster and primary pump arrangements can be bulky and require separate supplies of purge gas and cooling water. In order to overcome this problem invention provides a vacuum pump in which two or more pumping mechanisms, i.e. the booster pump 52 and main pump 54, are housed in the same stator 56 forming a multi stage vacuum pump 50 with a clam-shell casing. The invention further provides a vacuum pump stator comprising at least two cavities 64 operatively interconnected by a through hole 70 such that the outlet of booster pump 52 is connected to the inlet of the main pump 54 , wherein at least two of the cavities each comprise at least one rotor-receiving portion shaped to receive two or more at least partially intermeshing rotors 66, 68, and wherein an axis of a rotor-receiving portion of a first one of the cavities is offset with respect to an axis of a rotor-receiving portion of a second one of the cavities.
Patent GB-201210072-D0 (GB)
Title: Intercooler arrangement for a vehicle engine
Filed: 2012-06-07
Abstract: A vehicle piston engine has an engine-driven supercharger 29 downstream of the compressor 23 of a turbocharger 18. A dual intercooler 24a, 24b leading to a common chamber 25 has parallel cooling paths which may be used selectively to provide effective charge cooling throughout the operating range of the engine. Intercooler 24a has inlet and outlet valves 33, 34, respectively, while intercooler 24b has an outlet valve 35. Intercooler 24b is connected by duct 28 to the supercharger 29, the outlet duct 30 of which is connected to intercooler 24b. At lower engine speeds the supercharger 29 is operated and valves 33 and 35 are closed so that inlet air flows sequentially through the intercoolers 24a, 24b. At higher engine speeds, the supercharger 29 is disengaged and acts to block flow through ducts 28 and 30; inlet air thus flows through the intercoolers 24a, 24b in parallel under the control of valves 34 and 35.
Patent GB-201221431-D0 (GB)
Title: Display of user relationships
Filed: 2012-11-28
Abstract: Information regarding each recipient of a selected group of users is retrieved, such as each recipient of a number of recipients of an email, and such as responsive to a request made in relation to the email. One or more relationships among the users are determined, based on the information retrieved regarding each user. Such relationships can include job groups, job titles, locations, and/or family relationships, among other types of relationships. The one or more relationships among the users are displayed.
Patent GB-201316556-D0 (GB)
Title: Reasoning Engines
IPC: G06V20/00
Filed: 2012-03-22
Abstract: A reasoning engine is disclosed. Contemplated reasoning engines acquire data relating to one or more aspects of various environments. Inference engines within the reasoning engines review the acquire data, historical or current, to generate one or more hypotheses about how the aspects of the environments might be correlated, if at all. The reasoning engine can attempt to validate the hypotheses through controlling acquisition of the environment data.
Patent IT-MI20010002-D0 (IT)
Inventor: WILLIAMS ERIC N
IPC: G06Q30/00
Filed: 2001-01-02
Abstract: A method, system, and computer product for using a hand held device for receiving promotions and product information. The method includes establishing a wireless communications link between a hand held device and a retail store system when the hand held device is located within a predetermined proximity of a retail store related to the retail store system. The retail store system generates a promotion relating to retail products offered by said retail store and delivers the promotion to the hand held device via the wireless communications link. The wireless communications link can be established either automatically or based on a signal initiated by a user of the hand held device. The hand held device may also transmit a customer identifier and/or a product identifier to the retail sore system and receive promotions generated based on the customer identifier and/or product identifier.
Patent IT-TO20020353-D0 (IT)
Inventor: BALBO DI VINADIO AIMONE
IPC: E05C9/04
Filed: 2002-04-24
Abstract: A cremone handle (1) for door and window frames comprises a body (2) carrying a turnable control lever (4) to which there is fixed in rotation a shaft (5) bearing an operating crown wheel (10). The operating crown wheel (10) is coupled to the shaft (5) by means of a bayonet joint (11, 12, 13, 6), which uses the snap-action positioning device (6, 7, 8) for positioning the control lever (4) with respect to the body (2). <IMAGE>
Patent IT-TO20020619-D0 (IT)
Inventor: CARLO ALESSANDRO
IPC: F02D41/24
Filed: 2002-07-16
Abstract: There is described a control method for controlling the fuel injection pressure of a common rail injection system (2), the injection system (2) having a high-pressure pump (6) for supplying high-pressure fuel to the common rail (5), and for performing, at each engine cycle, a first and at least a second fuel delivery synchronously with respective fuel injections to the engine; a regulating device (9) for regulating the fuel pressure in the common rail (5); and an electronic control unit (4) supplying the regulating device (9) with a control signal (SCOM) to regulate the fuel pressure in the common rail (5). The control method provides a first value (DC1) of the duty cycle (DC) of the control signal (SCOM) as a function of a required pressure value (PR) and an actual pressure value (PE) in the common rail (5); and a second value (DC2) of the duty cycle (DC) of the control signal (SCOM) as a function of the first value (DC1) and a total correction coefficient (CCR); causing the duty cycle (DC) of the control signal (SCOM) to assume the first value (DC1) during the first fuel delivery; and causing the duty cycle (DC) of the control signal (SCOM) to assume the second value (DC2) during the second fuel delivery. <IMAGE>
Patent DE-3060842-D1 (DE)
Title: Adjustable shower head
Inventor: CHAMPION ROGER
IPC: B05B1/16
Filed: 1980-04-11
Granted: 1982-11-04
Abstract: 1. Adjustable shower rose comprising a central fixed core (1) through which the stream of water flows and with respect to which may be moved a rotary peripheral assembly (18, 20, 22) which may move longitudinally and with which the perforated nozzle (22) where the water emerges is fast, said fixed core (1) being extended in the direction of the nozzle (22) by a sleeve element (8) adapted to come into contact with said nozzle (22) to obtain either a wide jet or a concentrated jet, characterised in that, inside the central fixed core (1), is arranged a valve (10, 11) of which the position of the head (10) with respect to its seat (7) is controlled by the cooperation of the end (12) of the valve rod (11) with said nozzle (22) and in that the edge (13) of the sleeve (8) directed towards the nozzle (22) is recessed with respect to the end (12) of the valve rod (11) when the head (10) thereof rests on its seat (7).
Patent DE-3067334-D1 (DE)
Title: Apparatus for measuring and evaluating the peak values of a pulsatory voltage signal
Inventor: GIORGETTA MARIO
IPC: F02B1/04
Filed: 1980-06-18
Granted: 1984-05-10
Abstract: 1. Apparatus for measuring and evaluating the peak values of a pulsatory voltage signal, characterized by means (24, 25, 67, 68 ; 24, 81, 82, 67, 68 ; 24, 91, 92, 94 to 99, 102, 105 to 107, 109), the output signal of which is applied to the input of a measuring and evaluating means (70), and which compares the voltage signal applied with zero potential and for removing the error caused by zero-point drift deducts from the voltage signal those portions of the signal which have a polarity opposed to the polarity of the peak values of the voltage signal as they occur, and which at a predetermined level of the decaying edge of the voltage signal after each peak value has been reached, sets its output signal to zero potential and keeps it at zero potential until the beginning of the reascent of the signal level of the voltage signal at the time of the next pulse.
Patent DE-3067826-D1 (DE)
Title: Prosthetic joint
Inventor: BUECHEL FREDERICK F
IPC: A61F2/42
Filed: 1980-06-25
Granted: 1984-06-20
Abstract: A prosthesis for the surgical replacement of a dysfunctional knee joint. The prosthesis includes a tibial platform, one or two tibial bearing inserts, and a femoral component. In a unicompartmental embodiment of the invention, the tibial platform includes a spike for securing the tibial platform to the tibia. The tibial platform, in the unicompartmental embodiment, includes a track, which may be curved, and which is slidably engaged in dovetail fashion by a tibial bearing insert. The superior surface of the tibial bearing insert is concave spherical, designed to slidably engage the inferior surface of the femoral component. The inferior surface of the femoral component is generally convex spherical, with radius of curvature slightly smaller than the radius of curvature of the tibial bearing insert. In a bicompartmental or tricompartmental embodiment of the invention, the tibial platform includes two tracks, each of which may be curved, and each of which slidably engages in dovetail fashion a tibial bearing insert. The two tibial bearing inserts each engage, via their superior concave spherical surfaces, mating inferior convex surfaces of the femoral component. The two curved tracks are in general not concentric; rather, the center of each falls on a line normal to the plane of such curved track and passing through the center of curvature of the concave spherical surface of the tibial bearing insert of the other curved track.
Patent DE-3160869-D1 (DE)
Title: Signal lamp
Inventor: WILLING ACHIM DR ING
IPC: G09F13/04
Filed: 1981-05-26
Granted: 1983-10-20
Abstract: A signal lamp having a light source, a reflector, and a dispersion sheet wherein the dispersion sheet is divided into a plurality of dispersion elements constructed so as to minimize the adverse effect of incident stray light and minimize or eliminate the occurrence of phantom light effect.
Patent DE-3167114-D1 (DE)
Title: A sized multifilament yarn of an aromatic polyamide, a yarn package, a woven fabric and a process for making said yarn
Inventor: HARTEMAN EVERT
IPC: D01F6/60
Filed: 1981-10-28
Granted: 1984-12-13
Abstract: A multifilament yarn of an aromatic polyamide, in particular poly-p-phenylene terephthalamide, having a tenacity of at least 15 cN/dtex and an initial modulus of at least 400 cN/dtex is provided with a water-soluble size, the filaments of the yarn having a cohesion corresponding to a Manra number not higher than 40. The yarn is made by subjecting a non-sized yarn having a moisture content which is lower than its equilibrium moisture content, while under a tension of at most 0.25 cN/dtex, to a continuous wetting treatment with an aqueous solution of a size and subsequently winding the treated yarn into a yarn package. The yarn package contains a single continuous length of the sized yarn. The sized yarn is suitable as warp and weft yarn in the weaving industry.
Patent DE-3167673-D1 (DE)
Inventor: SPALDING WILBUR JAMES
IPC: E05F15/16
Filed: 1981-03-05
Granted: 1985-01-24
Abstract: O A garage door actuator (10) comprises a motor-driven screw (20) at least partially disposed within guide means (28) and a partial nut (30) which is guided by the guide means and moved longitudinally therealong by engagement with the rotating screw. The partial nut (30) is connectable to a garage door to open and close the door. In order to shorten the package in which .the garage door actuator is transported or shipped, the screw and guide means are both formed in two or more parts which can be coupled together by a screw coupling (11). The screw parts (21, 22) are shipped to the customer in a disconnected condition but one in which the coupling readily may be connected in a proper phase to avoid mismatch of the screwthreads.
Patent DE-3264208-D1 (DE)
Title: Injection system for injecting two fuels through one injection nozzle
Inventor: KUPPER HEINZ
IPC: F02M43/04
Filed: 1982-03-13
Granted: 1985-07-25
Abstract: An injection nozzle for injecting two different fuels sequentially into the combustion chamber of an internal combustion engine, for instance ignition fuel and main fuel, is proposed. A relief valve is arranged in the main fuel line, and this relief valve creates a relief space between two injection operations. This relief volume is then filled by the ignition fuel. The relief valve essentially includes a spring-loaded piston which is installed in the main fuel line.
Patent DE-3267696-D1 (DE)
Title: Storage apparatus for flexible discs and other articles
Inventor: GANDER TERENCE WILLIAM
IPC: B42F17/32
Filed: 1982-08-20
Granted: 1986-01-09
Abstract: Storage apparatus for flexible discs or other articles (13) includes a housing (11) and a mechanism in the housing having a carrier or a series of carriers for holding the articles. The carrier comprises a slider (35) constrained within the housing to move rectilinearly relative thereto and a lever (37) pivotally connected with the housing and coupled with the slider for movement in conjunction therewith from a storage position to an access position. The carrier is adapted to displace articles differentially during movement to the access position. Retaining means such as a pin and slot coupling (90, 91) are provided on the carrier and the position of the carrier is maintained when in the access position by the weight of articles held therein acting on the retaining means.
Patent DE-3269067-D1 (DE)
Title: Adhesive dressing and components
Inventor: METCALFE PETER JOSEPH
IPC: C08L25/06
Filed: 1982-08-12
Granted: 1986-03-27
Abstract: A flexible film suitable for use in adhesive medical dressings which film comprises a biend of polymers characterised in that the blend comprises a continuous matrix of 1.2 polybutadiene and an incompatible polymer which forms a discrete particulate phase within the continuous matrix and the film contains voids is described.
Patent DE-3269311-D1 (DE)
Title: Squash court with walls made of pressboard panels coated with plastics
Inventor: BABINSKY HORST
IPC: A63C19/02
Filed: 1982-05-05
Granted: 1986-04-03
Abstract: 1. Squash court, consisting of one bottom plate and four walls, consisting of chip board plates with plastic covering distanced by supports, and of a space between the plates filled with sand, characterised in that the sand filling between the chip board plates (20, 22) is of fire dried quartz sand with a grain of 1 to 3 mm ; and that the prefabricated chip board plates (20,22) are layered with an undercoat of a low-solvent double component polyurethane system with flame resistant additives on the working side and a covering layer of a highly friction resistant resin lacquer system on a base of aqueous expoxy resin, applied at the place of construction.
Patent DE-3362794-D1 (DE)
Title: Electrical switch with rotating arc
Inventor: BOUILLIEZ OLIVIER
IPC: H01H33/985
Filed: 1983-08-04
Granted: 1986-05-07
Abstract: A rotating arc circuit breaker comprises a blow-out coil fitted at the rear face of an annular electrode and containing a ferromagnetic core. A gas outlet channel is contrived inside coil in order to prevent any formation of an ionized gas lock in the zone defined by the rotating arc.
Patent DE-3366629-D1 (DE)
Title: Roller blind operating mechanism
Inventor: HENCH HANS
IPC: E06B9/86
Filed: 1983-11-11
Granted: 1986-11-06
Abstract: 1. An operating mechanism for a roller blind (5) having a rotary spindle (4) and, fast thereon, a pinion (15) in a housing (16) into which is led a tube (17) in which is guided a flexible actuating rod (21) provided with a series of recesses (21, 23) and connected, by means of the tube (17), to a toothed driving wheel (32) which is provided with a locking brake (18, 29) preventing the toothed driving wheel (32) from turning independently, wherein the teeth of the pinion (15) and of the drive wheel (32) engage in the series of recesses (21, 23) in the actuating rod (21) and an auxiliary rod (34, 43, 49), driven through the pinion (15) and guided in a tube (33, 44, 48), extends so far into the area of control of the roller blind (5) that, when the roller blind (5) is closed, the end of the auxiliary rod (34, 43, 49) penetrates into the path of the blind.
Patent DE-3369475-D1 (DE)
Title: Method of producing a cermet
Inventor: HOFMANN FRANZ DR
IPC: F01N13/16
Filed: 1983-09-13
Granted: 1987-03-05
Abstract: 1. Process for the production of a composite member for a metal-ceramic composite casting, a thermally decomposable support member (1) being coated and backed by a casting metal (6), characterized in that the surface of the support body (1) is coated with a refractory slip (2) and is sanded and dried with a granular refractory material (3) and that after casting the casting metal (6) around the support member (2) a mechanical tooth system is formed between said metal and the granular material.
Patent DE-3380119-D1 (DE)
Title: Liquid ink feeding system for writing instruments
Inventor: HERRNRING GUNTHER DR
IPC: B43K5/18
Filed: 1983-03-31
Granted: 1989-08-03
Abstract: An ink supply system for writing instruments which operate with liquid ink or writing fluid. In order to make uniform the supply of ink or writing fluid independent of environmental influences, and to make possible a longer writing time with one filling, it is proposed to first store the writing fluid in a primary, permanently compressible, non-capillary and large-volume supply chamber. From this primary supply chamber, a small-volume, capillary secondary supply chamber, which communicates with the writing element, is supplied via an auxiliary charging valve which is controllable as a function of need for ink or writing fluid. The filling of the secondary supply chamber can be detected with a sensor, and the auxiliary charging valve can be controlled.
Patent DE-3381108-D1 (DE)
Inventor: REINHART ALBERTO J
IPC: B08B9/057
Filed: 1983-04-29
Granted: 1990-02-22
Abstract: 1. Pipe-cleaning unit having at least two flexibly interconnected cleaning units (1a, 1b) arranged one behind another, and drive means (2), which are flexibly connected with one of the cleaning units (1a, 1b), so that the pipe-cleaning unit can also pass through curved pipe sections, the cleaning unit (1a, 1b) having in each case a collar of rigid knife arms (3), which are swivelably mounted on a head (7) and provided with ribs (21), and whose ribs (21) branch out at the free end of the knife arm (3) in two V-shaped diverging blades (22), there being further provided springs (12), which are intended to press the knife arms (3) against the inner wall of the pipe, and there being provided, finally, on the head (7) of the front cleaning unit (1a) axially projecting ribs (10), which are intended to break up and crush contaminants or scales projecting as far as the axis of the pipe, characterized in that the axial knife length is at least approximately equal to the nominal diameter of the cleaning unit (1a, 1b) or to the internal diameter of a pipe, for which the same is dimensioned, in that further each knife arm (1a, 1b) has a radial outer rib (21) up to the immediate vicinity of its bearing (8) in the head (7), and in that finally the ridge of the rib (21) runs at least approximately radially outwards from the bearing (8) of the knife arm (1a, 1b).
Patent DE-3466504-D1 (DE)
Title: Joining profile
Inventor: AFCHAIN JEAN
IPC: B62D33/02
Filed: 1984-12-27
Granted: 1987-11-05
Abstract: 1. A container or large bucket for lorry, being particularly intended for the conditioning, storage and transport of powdered products in bulk, said container or large bucket (1) comprising concurrent lateral walls, such as the longitudinal walls (3, 4) and the bottom plates (2) defining between them the storage volume, said walls (2 to 4) being reinforced with cross-bars fastened to the lateral walls, such as the stiffening cross-bars (6) of the longitudinal walls (3, 4) and/or the reinforcement cross-bars (7) of the bottom plates (2), characterized in that it comprises one or several assembling sections (9 ; 10) disposed on the level with the edges of concurrence of two adjacent lateral walls (2, 3, 4), having a web (11) whose the longitudinal axis corresponds to said edge of concurrence, around which are distributed at least : a first wing (12) whose the plan is appreciably parallel with this of the first lateral wall, on which is fastened the latter, a second wing (13), integral with said first wing (12), whose the plan is appreciably parallel with this of the second lateral wall, on which is fastened the latter, a third wing (15 ; 16), integral with said first wing, whose the plan is transversely disposed with respect to said first wing (12), said first (12) and second (13) wings having means (17, 18) for positioning the sheet-metals constituting the concurrent lateral walls (2, 3, 4) suitable for positioning the respective edges of the sheet-metals with respect to the edge of concurrence, said first (12) and third (15 ; 16) wings substantially constituting the means for positioning the cross-bars (6, 7) suitable for positioning the ends of the stiffening cross-bars (6) and the reinforcement cross-bars (7).
Patent DE-3467316-D1 (DE)
Title: Brazing alloy
Inventor: KELLY THOMAS JOSEPH
IPC: B23K9/00
Filed: 1984-02-01
Granted: 1987-12-17
Abstract: An alloy for brazing iron-based high-temperature alloys, particularly the oxide-dispersion-strengthened alloy Fe 74, Cr 20, Al 4.5, Ti 0.5, Y2O3 0.5%, comprises Cr 19-30, Ni 0-10, Mn 10-30, Si 0-7, B 0-2, C 0-0.3, Al 0-10%, Fe balance. During vacuum brazing all or most of the Mn is volatilised.